CBM E4 24DC/0.5-10A NO-R - Electronic circuit breaker Phoenix Contact

Mã sản phẩm: 2905743

Danh mục: PHOENIX CONTACT, Supply, charge, and protect Phoenix Contact,

Multi-channel, electronic circuit breaker with active current limitation for protecting four loads at 24 V DC in the event of overload and short circuit. With nominal current assistant and electronic locking of the set nominal currents. For installation on DIN rails.

Liên hệ mua hàng

Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

Type	DIN rail module, one-piece
Product type	Device circuit breakers
Product family	CBM
Number of positions	1
No. of channels	4
Insulation characteristics
Protection class	III
Pollution degree	2

No. of channels	4
General
Operating voltage	18 V DC ... 30 V DC
Rated voltage	24 V DC
Rated current I_N	max. 40 A DC
Rated current I_N	0.5 / 1 / 2 / 4 / 6 / 10 A DC (adjustable per output channel)
Rated current (pre-adjusted)	0.5 A
Rated surge voltage	0.5 kV
Tripping method	E (electronic)
Feedback resistance	max. 35 V DC
Required backup fuse	Only required if I_max of the power supply > the short-circuit switching capacity. Integrated failsafe element.
Short-circuit switching capacity	300 A
Dielectric strength	max. 30 V DC (Load circuit)
Active current limitation	typ. 2.0 x I_N(0.5 - 1 A)
Active current limitation		typ. 1.5 x I_N(2 - 10 A)
Fuse	electronic
Efficiency	> 99 %
Closed circuit current I₀	typ. 42 mA
Power dissipation	1 W (No-load operation)
Power dissipation		9 W (Nominal operation)
Module initialization time	3.3 s
Waiting time after switch off of a channel	10 s (at overload / short circuit)
Measuring tolerance I	typ. 40 % (0.5 A ... 1 A)
Measuring tolerance I		typ. 10 % (2 - 10 A)
Temperature derating	40 A DC (at 70°C (65°C for UL 2367))
MTBF (IEC 61709, SN 29500)	2001962 h (at 25 °C)
		1292135 h (at 40 °C)
		653352 h (at 60 °C)
Fail-safe element	15 A DC (per output channel)
Load circuit
Shutdown time	0.02 s (> 1.3 x I_N)
Shutdown time		30 s (1.1 ... 1.3 x I_N)
Undervoltage switch-off	≤ 17.8 V DC (active)
Undervoltage switch-off		≥ 19 V DC (inactive)
Overvoltage switch-off	≥ 30.5 V DC (active)
Overvoltage switch-off		≤ 29.5 V DC (inactive)
Max. capacitive load	75000 µF (per channel at 24 V DC)
Reset
Input voltage range	7 V DC ... 30 V DC (Reset with falling edge)
Current consumption	typ. 0.4 mA (at 24 V DC)
Pulse length	≥ 50 ms (High signal)
Pulse length		≥ 50 ms (Low signal)
Voltage	< 5 V DC (Low signal)
Voltage		> 8 V DC (High signal)
Status output
Output voltage	24 V DC
Output current	max. 20 mA (when I > 80% at at least one channel)
Indicator/remote signaling
Connection name	Remote indication circuit
Switching function	N/O contact
Operating voltage	0 V DC ... 30 V DC
Operating current	1 mA DC ... 100 mA DC

Main circuit IN+
Connection method	Push-in connection
Stripping length	18 mm
Conductor cross section rigid	0.75 mm² ... 16 mm²
Conductor cross section AWG	20 ... 4
Conductor cross section, flexible, with ferrule, with plastic sleeve	0.75 mm² ... 10 mm²
Conductor cross section flexible, with ferrule without plastic sleeve	0.75 mm² ... 16 mm²
Main circuit IN-
Connection method	Push-in connection
Stripping length	10 mm
Conductor cross section rigid	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve	0.25 mm² ... 1.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve	0.25 mm² ... 2.5 mm²
Main circuit OUT
Connection method	Push-in connection
Stripping length	10 mm
Conductor cross section rigid	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve	0.25 mm² ... 1.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve	0.25 mm² ... 2.5 mm²
Remote indication circuit
Connection method	Push-in connection
Conductor cross section rigid	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve	0.25 mm² ... 1.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve	0.25 mm² ... 2.5 mm²

DC OK LED off	off (No supply voltage)
DC OK LED yellow	lit (Undervoltage active, voltage ≤ 17.8 V, active channels switched off and channel LEDs are lit red)
DC OK LED yellow		flashing (Undervoltage switch-off inactive, device was in undervoltage switch-off)
DC OK LED green	lit (Operating voltage in nominal range 18 ... 30 V)
DC OK LED red	lit (Overvoltage switch-off active, voltage ≥ 30.5 V, channels switched off and channel LEDs are lit red)
DC OK LED red		flashing (Overvoltage switch-off inactive, device was in overvoltage shutdown)
Channel LED off	off (Channel switched off)
Channel LED yellow	lit (Channel switched on, channel load > 80% )
Channel LED yellow-green	flashing (Channel switched on, nominal current assistant active)
Channel LED green	lit (Channel switched on)
Channel LED green		flashing (Channel switched on, programming mode active)
Channel LED red	lit (Channel switched off, over- or undervoltage active)
		ON temporarily (Channel switched off, 10 s cool-down phase, overload or short-circuit release)
		flashing (Channel switched off, ready to be switched back on, overload or short-circuit release)
Channel LED red-yellow	flashing (Channel switched on, overload mode, capacity approximately 110 ... 130% , shutdown after 30 s)
Channel LED red-green	flashing (Channel switched off, programming mode active, current adjustment after overload or short-circuit release)

Dimensional drawing
Width	41 mm
Height	130 mm
Depth	121 mm (incl. DIN rail 7.5 mm)

Color	light grey RAL 7035
Material	PC
		PA 6.6
		PC
		PBT-FR17
		POM
Flammability rating according to UL 94	V-0

Ambient conditions
Degree of protection	IP20
Ambient temperature (operation)	-25 °C ... 70 °C (Startup at -40 C type-tested)
Ambient temperature (operation)		-25 °C ... 65 °C (for UL 2367)
Ambient temperature (storage/transport)	-40 °C ... 80 °C
Altitude	≤ 6000 m (amsl)
Humidity test	240 h, 95 % RH, 40 °C
Shock (operation)	30g (IEC 60068-2-27, Test Ea)
Vibration (operation)	5 Hz ... 24.9 Hz (Amplitude ±1.6 mm; in accordance with IEC 60068-2-6, Test Fc)
Vibration (operation)		24.9 Hz … 150 Hz (Acceleration 4g; in accordance with IEC 60068-2-6, Test Fc with additional resonance frequency testing in accordance with DNV GL)

UL approval
Identification	UL/C-UL Listed UL 508
		UL Recognized UL 2367
		UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D (Hazardous Location)
Shipbuilding approval
Identification	DNV GL
DNV GL data
Temperature	D
Humidity	B
Vibration	B
EMC	A
Enclosure	Required protection according to the Rules shall be provided upon installation on board

Standards/specifications	EN 61000-6-2
Standards/specifications	EN 61000-6-3
Standards/specifications	EN 60068-2-6
Standards/specifications	EN 60068-2-1
Standards/specifications	EN 60068-2-2
Standards/specifications	EN 60068-2-78